Firstly hello everybody to this new forum.
My subject is 'dust' and anyone who prints circuit boards knows how much dust is an enemy to the printer!
Ok, what we do in my factory is close the windows and doors then turn the humidity control on.(air & water)
Then roll the base with a dust removal roller then with a wet rag wipe around the machine and base to get rid of all possible dust.

Is there anything I am not doing because I still have dust issues???